Newsroom Stories

Rice feeds the world, but a look-alike weed can outcompete the crop. A study led by biologist Ken Olsen in Arts & Sciences shows how weedy rice gets its edge in tropical regions of the world.

Physicians at Siteman Cancer Center, based at Barnes-Jewish Hospital and Washington University School of Medicine in St. Louis, will be among the first in the nation to administer a new cell-based immunotherapy to eligible patients with melanoma.

Kahlil Robert Irving (MFA ’17) will present “Archaeology of the Present,” a 2,000-square-foot installation exploring our relationship to the city street, at Washington University’s Mildred Lane Kemper Art Museum beginning Feb. 23.

Researchers at Olin Business School used a machine-learning model to test a better system for sharing medical supplies such as ventilators across the country in an emergency. Their work was published in the journal Annals of Operations Research.

Researchers at the School of Medicine have found important clues to how people make choices involving obtaining information about the future. The scientists identified a set of mental rules that governs decision-making about rewards.

For years, Gateway STEM High School students have read Pulitzer Prize-winning climate journalist Elizabeth Kolbert. On Feb. 12, they got to meet her at a special science storytelling program at Washington University in St. Louis. The event was sponsored by WashU’s Climate Across Curriculum program, which connects Gateway STEM in St. Louis Public Schools to faculty experts, campus tours and learning resources.

Environmental engineers at the McKelvey School of Engineering at Washington University in St. Louis have been studying dicamba drift to understand why the herbicide vaporizes and migrates to other crops.

About 40 engineering and occupational therapy students collaborated during Washington University in St. Louis’ inaugural Assistive Tech Make-A-Thon, designing products for St. Louisans with mobility and other physical challenges.

Researchers in Arts & Sciences discovered that a common mineral called goethite, found in red soils all over the Earth, tends to naturally trap trace metals over time, locking them out of circulation.

“Santiago Sierra: 52 Canvases Exposed to the Mexico City Air” will open Feb. 23 at the Kemper Art Museum. The installation highlights the contaminants — the ozone, carbon monoxide, and sulfur and nitrogen oxides — that can slowly but surely poison urban environments.